UGREEN Wireless HDMI Transmitter and Receiver 4K

The UGREEN 90909A, also known as CM586, is a plug-and-play wireless HDMI extender kit designed for seamless, long-distance transmission of audio and video. It is ideal for presentations, home theaters, and educational settings. 

Key features

True 4K video: The kit supports 4K ultra-high-definition video with 4K@30Hz resolution, delivering sharp and vibrant images. It's also backward-compatible with 1080P@60Hz.

Long-range wireless transmission: Utilizing a powerful 5G chip and a dual-antenna design, the kit offers a maximum transmission distance of up to 50 meters (165 feet) for 1080P@60Hz and 30 meters for 4K@30Hz in a clear line of sight.

Low latency: With a latency as low as 0.1 seconds, the extender provides a smooth experience for streaming video and audio. However, it is not recommended for fast-paced gaming due to potential latency sensitivity.

Dual-interface display: The receiver unit is equipped with both HDMI and VGA ports, allowing you to display video on two screens simultaneously or separately.

External audio support: A built-in 3.5mm audio port on the receiver lets you connect external audio equipment, supporting audio output simultaneously with the HDMI port.

Plug-and-play setup: The transmitter and receiver come pre-paired from the factory, meaning there's no need for drivers, Wi-Fi, or Bluetooth. You can start screen-casting with a single click.

Broad compatibility: The transmitter (TX) is compatible with devices like laptops, PCs, cameras, DSLRs, and TV boxes. The receiver (RX) works with TVs, monitors, and projectors.

Power requirement: Both the transmitter and receiver must be connected to an external 5V, 1A power source via the included USB-C cables to function properly. 

Components included in the box 

Wireless HDMI Transmitter x 1

Wireless HDMI Receiver x 1

HDMI Cable x 2

USB-C Cable x 2

User Manual x 1